diff options
Diffstat (limited to 'src/mainboard')
9 files changed, 149 insertions, 13 deletions
diff --git a/src/mainboard/google/zork/variants/gumboz/Makefile.inc b/src/mainboard/google/zork/variants/gumboz/Makefile.inc index 295acd25c9..51d19fe9ba 100644 --- a/src/mainboard/google/zork/variants/gumboz/Makefile.inc +++ b/src/mainboard/google/zork/variants/gumboz/Makefile.inc @@ -1,3 +1,6 @@ # SPDX-License-Identifier: GPL-2.0-or-later subdirs-y += ./spd + +ramstage-y += gpio.c +ramstage-y += variant.c diff --git a/src/mainboard/google/zork/variants/gumboz/gpio.c b/src/mainboard/google/zork/variants/gumboz/gpio.c new file mode 100644 index 0000000000..aac25bb353 --- /dev/null +++ b/src/mainboard/google/zork/variants/gumboz/gpio.c @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include <baseboard/gpio.h> +#include <baseboard/variants.h> +#include <boardid.h> +#include <gpio.h> +#include <soc/gpio.h> + +static const struct soc_amd_gpio dirinboz_gpio_set_stage_ram[] = { + /* PEN_DETECT_ODL - no used */ + PAD_NC(GPIO_4), + /* PEN_POWER_EN - no used */ + PAD_NC(GPIO_5), +}; + +const struct soc_amd_gpio *variant_override_gpio_table(size_t *size) +{ + *size = ARRAY_SIZE(dirinboz_gpio_set_stage_ram); + return dirinboz_gpio_set_stage_ram; +} diff --git a/src/mainboard/google/zork/variants/gumboz/include/variant/acpi/audio.asl b/src/mainboard/google/zork/variants/gumboz/include/variant/acpi/audio.asl deleted file mode 100644 index 900e36f277..0000000000 --- a/src/mainboard/google/zork/variants/gumboz/include/variant/acpi/audio.asl +++ /dev/null @@ -1,3 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ - -#include <baseboard/acpi/audio.asl> diff --git a/src/mainboard/google/zork/variants/gumboz/include/variant/acpi/mainboard.asl b/src/mainboard/google/zork/variants/gumboz/include/variant/acpi/mainboard.asl deleted file mode 100644 index a1161edb5f..0000000000 --- a/src/mainboard/google/zork/variants/gumboz/include/variant/acpi/mainboard.asl +++ /dev/null @@ -1,3 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ - -#include <baseboard/acpi/mainboard.asl> diff --git a/src/mainboard/google/zork/variants/gumboz/overridetree.cb b/src/mainboard/google/zork/variants/gumboz/overridetree.cb index 1cc2364f5e..a9dbc10495 100644 --- a/src/mainboard/google/zork/variants/gumboz/overridetree.cb +++ b/src/mainboard/google/zork/variants/gumboz/overridetree.cb @@ -1,5 +1,4 @@ # SPDX-License-Identifier: GPL-2.0-or-later - chip soc/amd/picasso # Start : OPN Performance Configuration @@ -16,27 +15,74 @@ chip soc/amd/picasso register "stapm_time_constant_s" = "2500" register "sustained_power_limit_mW" = "4800" + register "telemetry_vddcr_vdd_slope_mA" = "42465" + register "telemetry_vddcr_vdd_offset" = "69" + register "telemetry_vddcr_soc_slope_mA" = "42667" + register "telemetry_vddcr_soc_offset" = "167" # End : OPN Performance Configuration # I2C2 for touchscreen and trackpad - register "i2c[2]" = "{ .speed = I2C_SPEED_FAST, + .rise_time_ns = 18, /* 0 to 2.31 (3.3 * .7) */ + .fall_time_ns = 57, /* 2.31 to 0 */ }" # I2C3 for H1 - register "i2c[3]" = "{ .speed = I2C_SPEED_FAST, + .rise_time_ns = 184, /* 0 to 1.26v (1.8 * .7) */ + .fall_time_ns = 42, /* 1.26v to 0 */ .early_init = true, }" + register "emmc_config" = "{ + .timing = SD_EMMC_EMMC_HS400, + .sdr104_hs400_driver_strength = SD_EMMC_DRIVE_STRENGTH_A, + .init_khz_preset = 400, + }" + # See AMD 55570-B1 Table 13: PCI Device ID Assignments. device domain 0 on subsystemid 0x1022 0x1510 inherit end # domain device mmio 0xfedc4000 on # APU_I2C2_BASE - end # device - + chip drivers/i2c/generic + register "hid" = ""ELAN0000"" + register "desc" = ""ELAN Touchpad"" + register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_9)" + register "wake" = "GEVENT_22" + register "probed" = "1" + device i2c 15 on end + end + chip drivers/i2c/generic + register "hid" = ""ELAN0001"" + register "desc" = ""ELAN Touchscreen"" + register "probed" = "1" + register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_12)" + register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_32)" + register "enable_delay_ms" = "1" + register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_140)" + register "reset_delay_ms" = "20" + register "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_144)" + register "stop_off_delay_ms" = "1" + register "has_power_resource" = "1" + register "disable_gpio_export_in_crs" = "1" + device i2c 10 on end + end + chip drivers/i2c/hid + register "generic.hid" = ""GTCH7503"" + register "generic.desc" = ""G2TOUCH Touchscreen"" + register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_12)" + register "generic.probed" = "1" + register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_32)" + register "generic.enable_delay_ms" = "1" + register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_140)" + register "generic.reset_delay_ms" = "50" + register "generic.has_power_resource" = "1" + register "hid_desc_reg_offset" = "0x01" + device i2c 40 on end + end + end end # chip soc/amd/picasso diff --git a/src/mainboard/google/zork/variants/gumboz/spd/Makefile.inc b/src/mainboard/google/zork/variants/gumboz/spd/Makefile.inc index 3edeb9606c..6d8a906c98 100644 --- a/src/mainboard/google/zork/variants/gumboz/spd/Makefile.inc +++ b/src/mainboard/google/zork/variants/gumboz/spd/Makefile.inc @@ -1,5 +1,15 @@ ## SPDX-License-Identifier: GPL-2.0-or-later ## This is an auto-generated file. Do not edit!! -## Add memory parts in mem_parts_used.txt and run spd_tools to regenerate. -SPD_SOURCES = ddr4-spd-empty.hex +SPD_SOURCES = +SPD_SOURCES += ddr4-spd-9.hex # ID = 0(0b0000) Parts = H5ANAG6NCJR-XNC +SPD_SOURCES += ddr4-spd-empty.hex # ID = 1(0b0001) +SPD_SOURCES += ddr4-spd-3.hex # ID = 2(0b0010) Parts = K4A8G165WC-BCTD +SPD_SOURCES += ddr4-spd-empty.hex # ID = 3(0b0011) +SPD_SOURCES += ddr4-spd-1.hex # ID = 4(0b0100) Parts = K4A8G165WC-BCWE +SPD_SOURCES += ddr4-spd-1.hex # ID = 5(0b0101) Parts = H5AN8G6NDJR-XNC +SPD_SOURCES += ddr4-spd-2.hex # ID = 6(0b0110) Parts = H5ANAG6NCMR-XNC +SPD_SOURCES += ddr4-spd-1.hex # ID = 7(0b0111) Parts = MT40A512M16TB-062E:J +SPD_SOURCES += ddr4-spd-7.hex # ID = 8(0b1000) Parts = MT40A1G16KD-062E:E +SPD_SOURCES += ddr4-spd-8.hex # ID = 9(0b1001) Parts = K4AAG165WA-BCTD +SPD_SOURCES += ddr4-spd-7.hex # ID = 10(0b1010) Parts = K4AAG165WA-BCWE diff --git a/src/mainboard/google/zork/variants/gumboz/spd/dram_id.generated.txt b/src/mainboard/google/zork/variants/gumboz/spd/dram_id.generated.txt index fa247902ee..d6d5d09194 100644 --- a/src/mainboard/google/zork/variants/gumboz/spd/dram_id.generated.txt +++ b/src/mainboard/google/zork/variants/gumboz/spd/dram_id.generated.txt @@ -1 +1,10 @@ DRAM Part Name ID to assign +K4A8G165WC-BCTD 2 (0010) +K4A8G165WC-BCWE 4 (0100) +H5AN8G6NDJR-XNC 5 (0101) +H5ANAG6NCMR-XNC 6 (0110) +MT40A512M16TB-062E:J 7 (0111) +MT40A1G16KD-062E:E 8 (1000) +K4AAG165WA-BCTD 9 (1001) +K4AAG165WA-BCWE 10 (1010) +H5ANAG6NCJR-XNC 0 (0000) diff --git a/src/mainboard/google/zork/variants/gumboz/spd/mem_parts_used.txt b/src/mainboard/google/zork/variants/gumboz/spd/mem_parts_used.txt index 106a705a36..e5cd7e2998 100644 --- a/src/mainboard/google/zork/variants/gumboz/spd/mem_parts_used.txt +++ b/src/mainboard/google/zork/variants/gumboz/spd/mem_parts_used.txt @@ -7,3 +7,13 @@ # See util/spd_tools/ddr4/README.md for more details and instructions. # Part Name, Fixed ID (optional) +# Gumboz shares the same DRAM IDs as Dirinboz since two variants use the same PCB. +K4A8G165WC-BCTD, 2 +K4A8G165WC-BCWE, 4 +H5AN8G6NDJR-XNC, 5 +H5ANAG6NCMR-XNC, 6 +MT40A512M16TB-062E:J, 7 +MT40A1G16KD-062E:E, 8 +K4AAG165WA-BCTD, 9 +K4AAG165WA-BCWE, 10 +H5ANAG6NCJR-XNC diff --git a/src/mainboard/google/zork/variants/gumboz/variant.c b/src/mainboard/google/zork/variants/gumboz/variant.c new file mode 100644 index 0000000000..ff57f503a5 --- /dev/null +++ b/src/mainboard/google/zork/variants/gumboz/variant.c @@ -0,0 +1,44 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include <baseboard/variants.h> +#include <console/console.h> +#include <device/device.h> +#include <drivers/i2c/generic/chip.h> +#include <soc/pci_devs.h> +#include <ec/google/chromeec/ec.h> +#include <ec/google/chromeec/i2c_tunnel/chip.h> +#include <string.h> + +/* FIXME: Comments seem to suggest these are not entirely correct. */ +static const fsp_ddi_descriptor non_hdmi_ddi_descriptors[] = { + { + // DDI0, DP0, eDP + .connector_type = EDP, + .aux_index = AUX1, + .hdp_index = HDP1 + }, + { + // DDI1, DP1, DB OPT2 USB-C1 / DB OPT3 MST hub + .connector_type = DP, + .aux_index = AUX2, + .hdp_index = HDP2 + }, + { + // DP2 pins not connected on Dali + // DDI2, DP3, USB-C0 + .connector_type = DP, + .aux_index = AUX4, + .hdp_index = HDP4, + } +}; + +void variant_get_dxio_ddi_descriptors(const fsp_dxio_descriptor **dxio_descs, + size_t *dxio_num, + const fsp_ddi_descriptor **ddi_descs, + size_t *ddi_num) +{ + + *dxio_descs = baseboard_get_dxio_descriptors(dxio_num); + *ddi_descs = &non_hdmi_ddi_descriptors[0]; + *ddi_num = ARRAY_SIZE(non_hdmi_ddi_descriptors); +} |